000 00268nam a2200133Ia 4500
020 _a9788120307933
082 _a545
_bDAY
100 _aDay RA
245 _aQuantitative analysis
260 _c2013
_aDelhi
_bPHI
300 _a685
700 _aUnderWood AL
942 _cBK
999 _c820
_d820